Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Melissa Anne Decelles, DNP, FNP-C

Individual provider Registered Nurse · NPI 1689453714

Melissa Anne Decelles, DNP, FNP-C is a Nurse Practitioner in Denver, Colorado. Graduated from Creighton University School of Medicine in 2023, 3 years ago. Practices with Rocky Mountain Cancer Centers LLP, a 132-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
3
Trained at
Creighton University School of Medicine
Licensed in
CO
In the registry since
2023
Specialties on file
3
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1800 N Williams St Ste 200
Denver, CO 80218-1237
Phone: (303) 388-4876
Fax: (303) 285-5097
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APN.0999148-NP (CO)
Registered Nurse Taxonomy 163W00000X · Licence RN.1654419 (CO)
Nurse Practitioner Taxonomy 363L00000X · Licence RXN.0108207-NP (CO)

Record details

NPI number1689453714
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , FNP-C
Sole proprietorNo
NPI enumeratedSeptember 27, 2023
Last updated in NPPESSeptember 5, 2025
Certification dateSeptember 5, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Rocky Mountain Cancer Centers Llp — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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